146053625 has 16 divisors (see below), whose sum is σ = 182906256. Its totient is φ = 116438400.

The previous prime is 146053619. The next prime is 146053639. The reversal of 146053625 is 526350641.

It can be written as a sum of positive squares in 8 ways, for example, as 94400656 + 51652969 = 9716^2 + 7187^2 .

It is not a de Polignac number, because 146053625 - 2⁶ = 146053561 is a prime.

It is a super-2 number, since 2×146053625² = 42663322751281250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146053591 and 146053600.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37259 + ... + 40991.

It is an arithmetic number, because the mean of its divisors is an integer number (11431641).

Almost surely, 2^146053625 is an apocalyptic number.

It is an amenable number.

146053625 is a deficient number, since it is larger than the sum of its proper divisors (36852631).

146053625 is an equidigital number, since it uses as much as digits as its factorization.

146053625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4061 (or 4051 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 146053625 is about 12085.2647881625. The cubic root of 146053625 is about 526.6282029183.

The spelling of 146053625 in words is "one hundred forty-six million, fifty-three thousand, six hundred twenty-five".